71239070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{1699}}^1$

素因数の和:2312

約数の個数: 32

約数和(自身を含む): 146880000

約数和(自身を除く): 75640930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 599, 1198, 1699, 2995, 3398, 4193, 5990, 8386, 8495, 11893, 16990, 20965, 23786, 41930, 59465, 118930, 1017701, 2035402, 5088505, 7123907, 10177010, 14247814, 35619535, 71239070]

約数ペア:

[(1, 71239070), (2, 35619535), (5, 14247814), (7, 10177010), (10, 7123907), (14, 5088505), (35, 2035402), (70, 1017701), (599, 118930), (1198, 59465), (1699, 41930), (2995, 23786), (3398, 20965), (4193, 16990), (5990, 11893), (8386, 8495)]